* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: #f0f0f0;
    color: #333;
}

.container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    margin-bottom: 1rem;
}

header h1 {
    font-size: 1.8rem;
    color: #2c3e50;
}

.timer {
    display: flex;
    align-items: center;
    gap: 10px;
}

#pause-button {
    padding: 0.4rem 0.8rem;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

#pause-button:hover {
    background-color: #2980b9;
}

main {
    display: flex;
    flex: 1;
    gap: 1rem;
    margin-bottom: 1rem;
}

#map {
    flex: 3;
    height: 100%;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.info-panel {
    flex: 1;
    background-color: white;
    padding: 1rem;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.panel-section {
    flex: 1;
}

.panel-section h2 {
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #ddd;
    color: #2c3e50;
}

/* Battle statistics styles */
#battle-stats {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    padding: 0.3rem 0;
}

.stat-label {
    font-weight: bold;
    color: #555;
}

.stat-value {
    font-family: monospace;
    font-size: 1.1em;
}

.control-bar {
    height: 15px;
    width: 100%;
    background-color: #eee;
    border-radius: 7px;
    overflow: hidden;
    display: flex;
}

.blue-control {
    height: 100%;
    background-color: #3498db;
    transition: width 0.5s ease;
}

.red-control {
    height: 100%;
    background-color: #e74c3c;
    transition: width 0.5s ease;
}

#unit-info {
    line-height: 1.6;
}

.no-unit-selected {
    color: #7f8c8d;
    font-style: italic;
}

.unit-name {
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.unit-type, .unit-strength, .unit-status {
    margin-bottom: 0.5rem;
}

.unit-health {
    margin: 1rem 0;
}

.health-bar {
    height: 10px;
    background-color: #ecf0f1;
    border-radius: 5px;
    overflow: hidden;
    margin-top: 0.3rem;
}

.health-fill {
    height: 100%;
    background-color: #2ecc71;
    border-radius: 5px;
    transition: width 0.3s;
}

.health-critical .health-fill {
    background-color: #e74c3c;
}

.health-warning .health-fill {
    background-color: #f39c12;
}

.unit-actions {
    margin-top: 1rem;
}

footer {
    padding: 0.5rem 0;
}

.legend {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.circle {
    width: 15px;
    height: 15px;
    border-radius: 50%;
}

.blue {
    background-color: #3498db;
}

.red {
    background-color: #e74c3c;
}

/* Map marker styles */
.unit-marker {
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-weight: bold;
    border: 2px solid white;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s, box-shadow 0.3s;
}

.unit-marker:hover {
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    z-index: 1000 !important;
}

.unit-marker.blue-unit {
    background-color: #3498db;
}

.unit-marker.red-unit {
    background-color: #e74c3c;
}

.unit-marker.selected {
    transform: scale(1.2);
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.7);
    z-index: 1000 !important;
}

/* Battle animations */
@keyframes battle-pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0.7; }
    100% { transform: scale(2); opacity: 0; }
}

@keyframes battle-flash {
    0% { opacity: 1; transform: scale(1); }
    25% { opacity: 0.8; transform: scale(1.1); }
    50% { opacity: 1; transform: scale(1); }
    75% { opacity: 0.5; transform: scale(1.2); }
    100% { opacity: 0; transform: scale(1.5); }
}

@keyframes battle-expand {
    0% { transform: scale(0.5); opacity: 1; }
    100% { transform: scale(3); opacity: 0; }
}

@keyframes battle-burst {
    0% { transform: scale(0.2); opacity: 0; }
    20% { transform: scale(1.2); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0.8; }
    80% { transform: scale(1.8); opacity: 0.4; }
    100% { transform: scale(2.5); opacity: 0; }
}

.battle-indicator {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    box-shadow: 0 0 10px rgba(255, 200, 0, 0.8);
    z-index: 800;
}

.battle-pulse {
    animation: battle-pulse 1s infinite;
}

.battle-flash {
    animation: battle-flash 0.8s infinite;
}

.battle-expand {
    animation: battle-expand 1.2s forwards;
}

.battle-burst {
    animation: battle-burst 1s forwards;
}